108920122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 183556800

約数和(自身を除く): 74636678

約数列:

[1, 2, 17, 19, 34, 38, 139, 278, 323, 646, 1213, 2363, 2426, 2641, 4726, 5282, 20621, 23047, 41242, 44897, 46094, 89794, 168607, 337214, 391799, 783598, 2866319, 3203533, 5732638, 6407066, 54460061, 108920122]

約数ペア:

[(1, 108920122), (2, 54460061), (17, 6407066), (19, 5732638), (34, 3203533), (38, 2866319), (139, 783598), (278, 391799), (323, 337214), (646, 168607), (1213, 89794), (2363, 46094), (2426, 44897), (2641, 41242), (4726, 23047), (5282, 20621)]